About Chronic Nephrotic Syndrome
Chronic Nephrotic Syndrome is a long-term kidney problem marked by high levels of protein in the urine (proteinuria) and low levels of albumin, a blood protein (hypoalbuminemia). It happens when the kidney's filters (glomeruli) are damaged, allowing proteins to leak into the urine.
To diagnose the condition, doctors look for significant protein loss in the urine (over 3.5 g/day) and low blood albumin levels (below 3.0 g/dL). The syndrome can be primary (with no other health conditions causing it) or secondary (linked to another disease). Common symptoms include swelling (edema), abnormal cholesterol or fat levels (dyslipidemia), blood clotting problems, reduced kidney function, and issues with the immune system.
Treatment success is measured by how much protein loss decreases in the urine. A proper diagnosis and treatment plan require consulting a healthcare professional.
Chronic Nephrotic Syndrome is caused by various root factors, including:
Primary causes of Nephrotic Syndrome that affect only the kidneys include:
- Focal Segmental Glomerulosclerosis (FSGS)
- Membranous Nephropathy
- Minimal Change Disease
Secondary causes of Nephrotic Syndrome involve diseases that affect multiple parts of the body, such as:
- Diabetes
- Lupus
- Amyloidosis
- Infections (like HIV/AIDS, hepatitis B, and hepatitis C)
- Certain allergic reactions
- Medications (like nonsteroidal anti-inflammatory drugs)
- Genetic disorders affecting the kidneys
Non-modifiable risk factors for Chronic Nephrotic Syndrome are factors that cannot be changed. These include:
- Age: It is more common in older individuals
- Race: It is prevalent in certain racial groups.
Modifiable risk factors for Chronic Nephrotic Syndrome primarily are factors that can be influenced or changed. These include:
- Proteinuria (excess protein in urine)
- Arterial hypertension (high blood pressure)
- Untreated metabolic disorders like anemia, acidosis, and hyperphosphatemia can also contribute to the progression of the condition.
It's important to note that these risk factors can vary from person to person. It is always recommended to consult with a healthcare professional for personalized advice.
The most common early symptoms of Chronic Nephrotic Syndrome include:
- Swelling around the eyes, which is usually more noticeable in the morning and can be mistaken for seasonal allergies.
- Swelling in the lower legs, feet, abdomen, hands, face, or other parts of the body.
- Foamy urine
- Fatigue
As Chronic Nephrotic Syndrome progresses or reaches higher severity, additional symptoms may occur:
- Blood in the urine
- Loss of appetite
- Muscle cramps
- Diarrhea or nausea
- Fever, fatigue, irritability, and other signs of infection
- High blood pressure
- High blood cholesterol
It's important to note that these symptoms can vary from person to person. If you experience any of these symptoms or suspect you may have Chronic Nephrotic Syndrome, it is recommended to consult with your healthcare professional for an accurate diagnosis and appropriate management.
To diagnose Chronic Nephrotic Syndrome, doctors commonly perform the following examinations, tests, and procedures:
- Physical exam: The healthcare provider will look for physical signs of a medical problem, such as pain, swelling, or masses in the body.
- Urine test: This test checks for elevated levels of protein in the urine.
- Blood test: It reveals levels of albumin, cholesterol, and other blood components.
- Kidney biopsy: A small sample of kidney tissue is collected to look for microscopic changes in the kidney.
- Ultrasound: This imaging technique helps assess the structure of the kidneys.
To determine the stage or severity of Chronic Nephrotic Syndrome, additional examinations, tests, and procedures may be recommended based on the gathered information and results:
- Imaging studies: Such as X-ray or MRI to evaluate the kidneys further.
- Clinical procedures: These may include hearing tests or other specific tests depending on the body system being evaluated.
Remember to follow up with your healthcare provider if any symptoms worsen or change after the initial physical exam. They will guide you through additional diagnostic steps if necessary.
The goals of treatment for Chronic Nephrotic Syndrome are to:
- Reduce proteinuria: Medications such as angiotensin-converting enzyme (ACE) inhibitors or angiotensin receptor blockers (ARBs) can help reduce protein loss in the urine. This helps to preserve kidney function and prevent complications.
- Control blood pressure: ACE inhibitors or ARBs are also used to lower blood pressure, which is often elevated in people with Nephrotic Syndrome. This helps protect the kidneys from further damage.
- Manage edema (swelling): Diuretics, also known as water pills, are prescribed to help remove excess fluid from the body and reduce swelling.
- Lower cholesterol levels: Statins may be prescribed to lower cholesterol levels, as high cholesterol can contribute to kidney damage.
- Prevent infections: Vaccinations, such as the pneumococcal vaccine and yearly flu shots, are recommended to prevent viral and bacterial infections, which can be more severe in people with Nephrotic Syndrome.
- Dietary changes: Limiting sodium intake, eating less protein, and reducing saturated fat and cholesterol intake can help manage Nephrotic Syndrome.
- Chinese medicine prescription (CMP): Some studies have shown that CMP can effectively treat Nephrotic Syndrome. However, more research is needed to evaluate its efficacy and safety.
- Traditional Chinese Medicine (TCM): TCM views Nephrotic Syndrome as an imbalance in the functions of the Lungs, Spleen, and Kidneys. TCM treatments aim to regulate these functions and promote fluid elimination through sweat, feces, and urine.
It's important to note that treatment approaches may vary depending on the underlying cause of Nephrotic Syndrome. Always consult with a healthcare professional for personalized advice.
Medication dosing may be affected by many factors. Check with your healthcare professional about dosing for your individual situation. Other side effects can occur. Check with your healthcare professional or read the information provided with your medication for additional side effect information